“雅克俾指数”的概念、定义、翻译、参考文献-科学参考

单词	雅克俾指数
释义	雅克俾指数 Encyclopedia 理学文献计量释 Jaccard index雅克俾指数用于比较有限样本集之间的相似性与差异性。其数值越大，样本相似度越高。又称杰卡德系数、杰卡德相似系数。
随便看	metal cathode metal cationic complex metal cementation metal-ceramic metal/ceramic matrix gradient composites metal cluster metal cluster compound metal coated fibers metal complex active DNA alkylating agent metal complex dye metal complex ion chromatography metal complex ion chromatography (MCIC) metal complex ligands to G quadruplex metal complex ligands to G-quadruplex metal conducting material metal conductive filament metal coordination polymer metal corrosion metal corrosion prevention of thermal power equipment metal-corrosion protection by plasma metal cutting machine tools safety metal cutting principle metal-deficient star metaldehyde metal deposition

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。